用c++的MFC，调用opengl函数库完成图形显示。这个为了演示光线。-With c++ The MFC, call completion opengl graphics library. This to demonstrate the light.

用c++的MFC，调用opengl函数库完成图形显示。这个为了演示透明质地。-With c++ The MFC, call completion opengl graphics library. This to demonstrate the transparent texture.